2265774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 5256960

約数和(自身を除く): 2991186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 739, 1022, 1478, 1533, 2217, 3066, 4434, 5173, 10346, 15519, 31038, 53947, 107894, 161841, 323682, 377629, 755258, 1132887, 2265774]

約数ペア:

[(1, 2265774), (2, 1132887), (3, 755258), (6, 377629), (7, 323682), (14, 161841), (21, 107894), (42, 53947), (73, 31038), (146, 15519), (219, 10346), (438, 5173), (511, 4434), (739, 3066), (1022, 2217), (1478, 1533)]